NSDatePickerCell.DatePickerCellValidateProposedDateValueTimeIntervalEventHandler Delegate

The delegate receives this message each time the user attempts to change the receiver‘s value, allowing the delegate the opportunity to override the change.

Original signature is '- (void)datePickerCell:(NSDatePickerCell *)aDatePickerCell validateProposedDateValue:(NSDate **)proposedDateValue timeInterval:(NSTimeInterval *)proposedTimeInterval'

Available in Mac OS X v10.4 and later.

Declaration Syntax

Visual Basic

Visual C++

public delegate void DatePickerCellValidateProposedDateValueTimeIntervalEventHandler(
	NSDatePickerCell aDatePickerCell,
	out NSDate proposedDateValue,
	ref double proposedTimeInterval
)

Public Delegate Sub DatePickerCellValidateProposedDateValueTimeIntervalEventHandler ( _
	aDatePickerCell As NSDatePickerCell, _
	<OutAttribute> ByRef proposedDateValue As NSDate, _
	ByRef proposedTimeInterval As Double _
)

public delegate void DatePickerCellValidateProposedDateValueTimeIntervalEventHandler(
	NSDatePickerCell^ aDatePickerCell, 
	[OutAttribute] NSDate^% proposedDateValue, 
	double% proposedTimeInterval
)

Parameters

aDatePickerCell (NSDatePickerCell): The cell cell that sent the message.

proposedDateValue (NSDate%): On input, contains the proposed new date. The delegate may change this value before returning.

proposedTimeInterval (Double%): On input, contains the proposed new time interval. The delegate may change this value before returning.

Version Information

Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)

Assembly: Monobjc.AppKit (Module: Monobjc.AppKit)